Concept:Suratul Fatihah is recited once in every rak'ah of the obligatory prayers.Explanation:The Asr prayer consists of four obligatory rak'ahs.In each rak'ah, the worshipper recites Suratul Fatihah before any additional verses.Therefore, the total number of recitations is 1×4=4.Answer:Suratul Fatihah is recited 4 times in the Asr prayer.The correct option is C. Four.